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module Snapshot # This class takes care of removing the alpha channel of the generated screenshots class ScreenshotFlatten # @param (String) The path in which the screenshots are located in def run(path) Helper.log.info "Removing the alpha channel from generated png files" flatten(path) end def flatten(path) Dir.glob([path, '/**/*.png'].join('/')).each do |file| Helper.log.info "Removing alpha channel from '#{file}'" if $verbose `sips -s format bmp '#{file}' &> /dev/null ` # &> /dev/null because there is warning because of the extension `sips -s format png '#{file}'` end end end end
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4 entries across 4 versions & 1 rubygems